Pressure Controller/Calibrator
Tasks
49
Program
The Program function allows the setup of custom pressure sequences. The
Program menu specifies the naming of the program, creation of the program
steps, system Measure setup, Controller setup and UUT uncertainties. The full
setup is stored as part of the Named Program and resides with the chassis.
Run - Runs the selected program.
New - Enter File name - up to 25 characters, Starting and End Pressure,
number of steps Up/Down, Dwell Time (time at setpoint), Max Time (continues to
next step, regardless of Dwell time). Supports 20 programs, each program can
have up to 99 steps.
Cycles - Number of times to repeat the selected program up to 99.
Edit - modify program: edit, add, or delete specific program steps.
Measure Setup - Adjust system Resolution and Head height Parameters. These
parameters can be automatically loaded from the existing system settings.
Control Setup - Adjust system Control Limits, Ready Tolerance, Mode –
Static/Dynamic. These parameters can be automatically loaded with the existing
system settings.
UUT - Enter the UUT uncertainty details.
Purge (if CPS installed)
Purge is a function that pressurizes and vents the test system plumbing
connected to the Product. Fluke Calibration recommends that, if a liquid or
particulate contaminate is expected to be present, a system purge be done
before a calibration is performed. The Product maintains internal cleanliness
during any operation, but contaminates are most easily handled during a
relatively low pressure purge. To purge the system, the Product pressurizes to
the user-defined purge pressure and then immediately vents to the plastic waste
container. The process is repeated for the number of cycles that are set.
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